747244032

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 2073563712

約数和(自身を除く): 1326319680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 67, 96, 106, 128, 134, 137, 159, 192, 201, 212, 256, 268, 274, 318, 384, 402, 411, 424, 512, 536, 548, 636, 768, 804, 822, 848, 1072, 1096, 1272, 1536, 1608, 1644, 1696, 2144, 2192, 2544, 3216, 3288, 3392, 3551, 4288, 4384, 5088, 6432, 6576, 6784, 7102, 7261, 8576, 8768, 9179, 10176, 10653, 12864, 13152, 13568, 14204, 14522, 17152, 17536, 18358, 20352, 21306, 21783, 25728, 26304, 27136, 27537, 28408, 29044, 34304, 35072, 36716, 40704, 42612, 43566, 51456, 52608, 55074, 56816, 58088, 70144, 73432, 81408, 85224, 87132, 102912, 105216, 110148, 113632, 116176, 146864, 170448, 174264, 210432, 220296, 227264, 232352, 293728, 340896, 348528, 440592, 454528, 464704, 486487, 587456, 681792, 697056, 881184, 909056, 929408, 972974, 1174912, 1363584, 1394112, 1459461, 1762368, 1818112, 1858816, 1945948, 2349824, 2727168, 2788224, 2918922, 3524736, 3717632, 3891896, 4699648, 5454336, 5576448, 5837844, 7049472, 7783792, 11152896, 11675688, 14098944, 15567584, 23351376, 31135168, 46702752, 62270336, 93405504, 124540672, 186811008, 249081344, 373622016, 747244032]

約数ペア:

[(1, 747244032), (2, 373622016), (3, 249081344), (4, 186811008), (6, 124540672), (8, 93405504), (12, 62270336), (16, 46702752), (24, 31135168), (32, 23351376), (48, 15567584), (53, 14098944), (64, 11675688), (67, 11152896), (96, 7783792), (106, 7049472), (128, 5837844), (134, 5576448), (137, 5454336), (159, 4699648), (192, 3891896), (201, 3717632), (212, 3524736), (256, 2918922), (268, 2788224), (274, 2727168), (318, 2349824), (384, 1945948), (402, 1858816), (411, 1818112), (424, 1762368), (512, 1459461), (536, 1394112), (548, 1363584), (636, 1174912), (768, 972974), (804, 929408), (822, 909056), (848, 881184), (1072, 697056), (1096, 681792), (1272, 587456), (1536, 486487), (1608, 464704), (1644, 454528), (1696, 440592), (2144, 348528), (2192, 340896), (2544, 293728), (3216, 232352), (3288, 227264), (3392, 220296), (3551, 210432), (4288, 174264), (4384, 170448), (5088, 146864), (6432, 116176), (6576, 113632), (6784, 110148), (7102, 105216), (7261, 102912), (8576, 87132), (8768, 85224), (9179, 81408), (10176, 73432), (10653, 70144), (12864, 58088), (13152, 56816), (13568, 55074), (14204, 52608), (14522, 51456), (17152, 43566), (17536, 42612), (18358, 40704), (20352, 36716), (21306, 35072), (21783, 34304), (25728, 29044), (26304, 28408), (27136, 27537)]